Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing quality.
Requires macOS 10.10+. Works with Ventura. It's Free and Open Source. Donate.
Reduces image file sizes — so they take up less disk space and download faster — by applying advanced compression that preserves quality.
Removes invisible junk: private EXIF metadata from digital cameras, embedded thumbnails, comments, and unnecessary color profiles.
Seamlessly combines all the best image optimization tools: MozJPEG, pngquant, Pngcrush, 7zip, SVGO and Google Zopfli. All Free and Open-Source.
“The app works efficiently, it’s brain-dead simple to use, and it does just what it promises” — MacWorld
“Basically, ImageOptim works like magic, cutting down the size of images without making them look worse” — MacStories